Hot Cams Stainless Steel Exhaust Valve (8400027-5)
- Forged one-piece OEM replacement valves
- Precision machined valve head and seat surfaces
- Nitride coated
- Induction hardened valve stem tip
- Precision polished surface
- Compatible with OEM valve keepers
- 80.500mm overall length
- 45° seat angle
- 31mm valve head outer diameter
- 80mm valve length
- 4.980mm valve stem outer diameter
| Compatible Vehicles | |||
| Years | Make | Make | Notes |
| 2019-2020 | Honda | CRF450L | |
| 2013-2021 | Honda | CRF450R | |
| 2019-2021 | Honda | CRF450RWE | |
| 2017-2021 | Honda | CRF450RX | |
| 2019-2020 | Honda | CRF450X | |